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Lateral view of a Male Baetis (Baetidae) (Blue-Winged Olive) Mayfly Dun from Mystery Creek #43 in New York
Blue-winged Olives
Baetis

Tiny Baetis mayflies are perhaps the most commonly encountered and imitated by anglers on all American trout streams due to their great abundance, widespread distribution, and trout-friendly emergence habits.

Lateral view of a Female Sweltsa borealis (Chloroperlidae) (Boreal Sallfly) Stonefly Adult from Harris Creek in Washington
I was not fishing, but happened to be at an unrelated social event on a hill above this tiny creek (which I never even saw) when this stonefly flew by me. I assume it came from there. Some key characteristics are tricky to follow, but process of elimination ultimately led me to Sweltsa borealis. It is reassuringly similar to this specimen posted by Bob Newell years ago. It is also so strikingly similar to this nymph from the same river system that I'm comfortable identifying that nymph from this adult. I was especially pleased with the closeup photo of four mites parasitizing this one.
27" brown trout, my largest ever. It was the sub-dominant fish in its pool. After this, I hooked the bigger one, but I couldn't land it.
Troutnut is a project started in 2003 by salmonid ecologist Jason "Troutnut" Neuswanger to help anglers and fly tyers unabashedly embrace the entomological side of the sport. Learn more about Troutnut or support the project for an enhanced experience here.

Updates from May 13, 2011

Photos by Troutnut from the Tanana River in Alaska

The Tanana River in Alaska
The Tanana still has some big chunks of ice overlaying the gravel bars in many areas.

From the Tanana River in Alaska

On-stream insect photos by Troutnut from Mystery Creek #115 in Alaska

Testing the limits of my dedication to producing insect pictures, I held still for several shots with these mosquitoes on my wrist, trying to get one with good focus.

From Mystery Creek # 115 in Alaska

A couple early spring scenes from the Tanana

By Troutnut on May 10th, 2011
I took these pictures while setting out lines for burbot near town. I really am still a fly fishermen, but this is the first liquid water we've had in 7 months, and desperate times call for desperate measures!

Truth be told, I have a dirty little secret... this burbot fishing is kind of fun.

Photos by Troutnut from the Tanana River in Alaska

The water is exceptionally low right now on the Tanana, leaving most of the logjams high and dry.  The area on the right in this photo is underwater during much of the summer.

From the Tanana River in Alaska
This is what a lot of the remaining river ice looks like right now, laying in massive chunks up on the bank.  Kick it and it shatters into a million little shards.

From the Tanana River in Alaska

Burbot fishing during break-up on the Tanana River

By Troutnut on May 7th, 2011
In early May, when fly anglers in the lower 48 are kissing the Hendrickson hatch goodbye and welcoming in the Ephemerella sulphurs, interior Alaska is still in the midst of a season we call "break-up." With temperatures in the 50s and most of the snow gone at our altitude, it's no longer winter in Fairbanks. But it's not spring yet, either. The trees show no sign of green. The rivers, swollen with mountain snowmelt, are still choked with massive chunks of their meter-thick winter ice, crashing through the riffles and sharp bends in a thunderous racket as the river carries them down toward the Yukon and the Bering Sea.

If you think this does not sound like dry fly weather, you're right.

The first good fishing of the year is less delicate: it involves heavy spinning gear, ounces of lead, size 2/0 hooks, and dead, cut fish. The reward is the burbot, the world's only freshwater cod, a fish more delicious than its saltwater counterparts. I'm happy to catch burbot at any time of year, but they're especially sweet after 7 months of winter!

Photos by Troutnut from the Tanana River in Alaska

This is my first (non ice-fishing) fish of 2011 and my best burbot yet, my first one of a respectable size, although they get much bigger.

From the Tanana River in Alaska
Here's what the main channel looked like on this trip.  The tributaries up in the hills look like this, or worse.  Early May isn't fly fishing season yet in interior Alaska.

From the Tanana River in Alaska
Typical set-up for burbot fishing: throw the heavily weighted bait in and sit around until something happens.  This calm eddy off the edge of the main channel was relatively free of ice.

From the Tanana River in Alaska

Updates from May 1, 2011

Closeup insects by Bnewell from the Touchet River in Washington

Male Rhithrogena morrisoni (Heptageniidae) (Western March Brown) Mayfly Spinner from the Touchet River in Washington
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